GLOBAL WARMING QUOTES IV
quotations about global warming
The danger is that global warming may become self-sustaining, if it has not done so already. The melting of the Arctic and Antarctic ice caps reduces the fraction of solar energy reflected back into space, and so increases the temperature further. Climate change may kill off the Amazon and other rain forests, and so eliminate once one of the main ways in which carbon dioxide is removed from the atmosphere. The rise in sea temperature may trigger the release of large quantities of carbon dioxide, trapped as hydrides on the ocean floor. Both these phenomena would increase the greenhouse effect, and so global warming further. We have to reverse global warming urgently, if we still can.
STEPHEN HAWKING
ABC News interview, Aug. 16, 2006
The concept of global warming was created by and for the Chinese in order to make U.S. manufacturing non-competitive.
DONALD TRUMP
Twitter post, November 6, 2012
Global warming must be seen as an economic and security threat.
KOFI ANNAN
interview, Jun. 23, 2009
The goal, the urgent necessity, is to reduce global warming pollution in the atmosphere enough to pull us back from the precipice before the changes in earth's ecosystems and weather patterns become so rapid and so vast that we will no longer be able to reverse the catastrophe.
FRED KRUPP
Earth: The Sequel
The various processes that lead to the end of nature have been essentially beyond human thought. Only a few people knew that carbon dioxide would warm up the world, for instance, and they were for a long time unsuccessful in their efforts to alert the rest of us. Now it is too late--not too late, as I shall come to explain, to ameliorate some of the changes and so perhaps to avoid the most gruesome of their consequences. But the scientists agree that we have already pumped enough gas into the air so that a significant rise in temperature and a subsequent shift in weather are inevitable.
BILL MCKIBBEN
The End of Nature
A focus on technology development is actually one of the most prominent emerging ways to delay action on climate change, and it is being used widely on the national stage. Climate policy expert Joe Romm calls it "the technology trap": Using the mirage of new and better clean energy technology to stall, rather than foster, action on climate change. What's so dangerous about this trap is that it's based in a very wily approach promoted by Frank Luntz and other Republican strategists who point out that focusing on technology is the best way to sound like you care about global warming without actually doing anything about it.
AUDEN SCHENDLER
Getting Green Done
There will always be those who challenge disturbing facts no matter how good the science. Many Americans don’t believe in evolution; some geologists don’t accept plate tectonics, and some think the NASA Moon missions were a hoax. Self-interest can also create cogitative dissonance between what one wants to believe and what is. Some smokers kept insisting smoking doesn’t cause cancer or heart disease after the Surgeon General’s Report. An African leader who perhaps can’t afford proper drugs holds that the HIV virus doesn’t cause AIDS. Should people die from disinformation and delusions? So what if some don’t believe in global warming? They’re wrong. Survival of high tech civilization is at stake. Time to stop dithering and get serious about policies that could make a difference.
MARTIN HOFFERT
interview, Aug. 22, 2007
We have many advantages in the fight against global warming, but time is not one of them. Instead of idly debating the precise extent of global warming, or the precise timeline of global warming, we need to deal with the central facts of rising temperatures, rising waters, and all the endless troubles that global warming will bring. We stand warned by serious and credible scientists across the world that time is short and the dangers are great. The most relevant question now is whether our own government is equal to the challenge.
JOHN MCCAIN
speech, May 12, 2008
We don't have time to sit on our hands as our planet burns. For young people, climate change is bigger than election or re-election. It's life or death.
ALEXANDRIA OCASIO-CORTEZ
Twitter, December 20, 2018
Yes, there is still much about global warming we have to learn and research should continue. But the longer we delay, the more CO2 will build up in the atmosphere. It stays there a long time. If we wait too long before acting, we will pass a point of no return and lock ourselves into centuries of global warming. We could pass one of those dangerous tipping points that could make life very difficult. It's a risk we shouldn't take.
JIM DIPESO
speech, May 1, 2003
Over increasingly large areas of the United States, spring now comes unheralded by the return of the birds, and the early mornings are strangely silent where once they were filled with the beauty of bird song.
RACHEL CARSON
Silent Spring
The size of our global warming problem requires a large-scale solution. To meet that challenge, a small group of scientists and entrepreneurs is pursuing what they call geoengineering.... Ideas include seeding the oceans in order to increase algae uptake of CO2, injecting chemicals into the upper atmosphere to cool the poles, blocking sunlight by making clouds more reflective, and stationing heat-deflecting mirrors in space. These schemes, however, are the scientific equivalent of a Hail Mary pass--to be pursued only after all other earth-bound solutions have failed. After all, tinkering with a complex system such as the biosphere can generate unintended consequences, and not necessarily positive ones.
BRIAN DUMAINE
The Plot to Save the Planet
Despite the array of groups and organizations working on global warming, we are still missing a key element: the movement. Along with the hard work of not-for-profit lobbyists, environmental lawyers, green economists, sustainability-minded engineers, and forward-thinking entrepreneurs, it's going to take the inspired political involvement of millions of Americans to get our country on track to solving this problem.
BILL MCKIBBEN
Fight Global Warming Now
I have not seen Al Gore's movie.
DICK CHENEY
ABC interview, Feb. 23, 2007
There are very few objections to the theory as a whole; everyone in the scientific community agrees that the atmospheric concentration of carbon dioxide is on the rise, and almost everyone believes that it cannot help having some effect. To declare, as some editorialists have done, that the warming has not yet appeared and therefore the theory is wrong is like arguing that a woman hasn't yet given birth and therefore isn't pregnant.
BILL MCKIBBEN
The End of Nature
The bulk of scientists are pretty straight about saying this is a probability distribution. And right now our best guess is that we're expecting warming on the order of a few degrees in the next century. It's our best guess. We do not rule out the catastrophic 5 degrees or the mild half or one degree. And the special interests, ..... from deep ecology groups grabbing the 5 degrees as if it's the truth, or the coal industry grabbing the half degree and saying, "Oh, we're going to end up with negligible change and CO2's a fertilizer," and then spinning that as if that's the whole story--that's the difference between what goes on in the scientific community and what goes on in the public debate.
STEPHEN H. SCHNEIDER
PBS interview
Several people have said: 'Well, isn't it a good thing that our industrial progress has produced not just carbon dioxide but sulfur aerosols, which cool us back down?' And I've always said I didn't like the idea of using acid rain to solve global warming, because those aerosols are not only bad for ecosystems when they rain acids into the lakes and streams and soils, but they're also part of the air pollutants which, when we breathe, we know from statistical tests, leads to increased lung and respiratory disease and what we call excess deaths, which sounds very clinical unless somebody in your family happens to be susceptible to that kind of air pollution. Some people want to shove it in the stratosphere--what we call geo-engineering. That at least wouldn't have health effects. But the aerosol offset is only partial. And even if it would offset the global warming almost completely, it's not going to leave the world's climate unchanged, because there'll be pockets in the world that'll actually be cooler, then other pockets much warmer, so you'll have blobs of warming and blobs of cooling. And that's a change, because our water supplies, our agriculture, and our ecosystems, they live locally, not globally. They don't care about 2 degree global mean change. They care about what happens in their region. And having regional aerosols offsetting some of the global effects is not going to prevent regions from still being disturbed. And we're still going to have climate disturbance if we try to solve global warming by regional air pollution, to say nothing of the health effects and the environmental effects of that air pollution.
STEPHEN H. SCHNEIDER
PBS interview